Change the sign of all elements in given matrix.
Cell Counting: How Many Draws?
Detect a number and replace with two NaN's
sum of first 'n' terms
Evaluating a polynomial
Tiling a matrix
Square wave average calculation
convert matrix to single column
Concatenate matrix into 4 quadrants for given number of iteration
calculate RMS voltage
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office